STIL04-T5电路保护的TVS-晶闸管规格书PDF中文资料

STIL04-T5属于电路保护的TVS-晶闸管。由意法半导体集团制造生产的STIL04-T5TVS - 晶闸管基于晶闸管的瞬态电压抑制 (TVS) 器件可用于提供过压保护，在正常工作条件下近似于开路。在这些器件两端施加超过某个特定值的电压（称为击穿电压），可使它们进入近似于短路的导通状态。?这种状态一直持续至流过器件的电流因电路中的一些外部影响而降低到称为“保持电流”的最小值以下。

FEATURES

■ Replaces two diodes of the bridge in steady

state

■ Dual unidirectional switches in a single

package

■ Inrush current limitation circuit for off-line

power supply

■ Designed for instantaneous response after AC

line drop out or browning

■ Surge current capability as per IEC61000-4-5

BENEFITS

■ Low consumption (IPt= 20mA)

■ High noise immunity:

dV/dt> 1000V/µs @ Tj=125°C

■ Low reverse current losses

■ Integrated pilot driver of the power switches

■ Suitable where efficiency and space are critical

APPLICATIONS

■ High power density switching power supply

■ Server and Telecom power supplies

■ Game station power supplies

■ High end TV displays

■ Portable equipment adaptators